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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
pub fn create_basic_runtime() -> tokio::runtime::Runtime {  tokio::runtime::Builder::new_current_thread()    .enable_io()    .enable_time()    // This limits the number of threads for blocking operations (like for    // synchronous fs ops) or CPU bound tasks like when we run dprint in    // parallel for deno fmt.    // The default value is 512, which is an unhelpfully large thread pool. We    // don't ever want to have more than a couple dozen threads.    .max_blocking_threads(32)    .build()    .unwrap()}
// TODO(ry) rename to run_local ?pub fn run_basic<F, R>(future: F) -> Rwhere  F: std::future::Future<Output = R>,{  let rt = create_basic_runtime();  let local = tokio::task::LocalSet::new();  local.block_on(&rt, future)}